UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'oIeINGqZPHl2evTm4xY4wSjKbBGDVnhsuotDyXNP034=' 
WHERE 
  key_id = 'e8c46aad698888fca44757191f58b0f481685f1ab12acfa5fb6008c8c7236b4a' 
  AND (
    token = 'oIeINGqZPHl2evTm4xY4wSjKbBGDVnhsuotDyXNP034=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )